This cylinder and head cover assembly is typically found in the Cylinder Head & Cylinder Assy section of several part manuals. Commonly used for but not limited to 191R / 450cc, 500cc, and 550cc engines. It is most popularly known for its use in CF Moto CF500ATR-2L CForce 550 / CF500ATR-2S CForce 550 / CF500ATR-3 CForce 550 / CF500ATR-A CForce 550 / CF500AU-6B CForce 550 / CF500AU-6L CForce 550 / CF500AU-7A CForce 550 / CF500AU-7C CForce 550/ CF500AU-7L CForce 550 / CF500AU-7S CForce 550 / CF500US ZForce 550 Z5 / CF500US-EX ZForce 550 Z5-EX /CF500UTR ZForce 550 Z5 / CF500UTR-2 UForce U500 U5 / CF500UU UForce U550 U5 / 191R-U550 / 191R-U550 (USA) / 191R-Z550 / UForce 550 / ZForce 550 / CF500AU-7S CForce 520 EPS / CF500AU-6L X550 EPS, as well as many other brands of ATVs, UTVs (side-by-side), dirt bikes, scooters, go karts (buggies), and engines with alternative profile names.

Includes Part Numbers:

• 0800-022600-1000 Rocker Arm, Exhaust
• 0800-022005 Valve, Exhaust
• 0800-022008 Lower Seat, Valve Spring
• 0010-022500 Seal Ring Set, Valve Stem
• 0800-022006 Valve Spring
• 0800-022016 Lock Clip, Valve
• 0800-022007 Upper Seat, Valve Spring
• 0800-022004 Valve, Intake
• 0800-022001 Shaft, Rocker Arm
• 0800-022500-1000 Rocker Arm Comp, Intake
• 0JY0-022100 Cylinder Head

Manufacturer Part Numbers:

• CF Moto Part Number: 0GRB-022000 “CYLINDER COVER ASSY” or “CYLINDER HEAD SUB ASSY”
• Quadzilla Part Number: 0GRB-022000 “CYLINDER HEAD SUB ASSY”

Alternative Part Number:

• CF Moto Part Number: 0GRB-022000-20000 “CYLINDER HEAD SUB ASSY”